249296977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 268369920

約数和(自身を除く): 19072943

約数列:

[1, 23, 47, 103, 1081, 2239, 2369, 4841, 51497, 105233, 111343, 230617, 2420359, 5304191, 10838999, 249296977]

約数ペア:

[(1, 249296977), (23, 10838999), (47, 5304191), (103, 2420359), (1081, 230617), (2239, 111343), (2369, 105233), (4841, 51497)]